3445340117 has 2 divisors, whose sum is σ = 3445340118. Its totient is φ = 3445340116.

The previous prime is 3445340089. The next prime is 3445340189. The reversal of 3445340117 is 7110435443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3273441796 + 171898321 = 57214^2 + 13111^2 .

It is a cyclic number.

It is not a de Polignac number, because 3445340117 - 2²⁶ = 3378231253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3445340317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1722670058 + 1722670059.

It is an arithmetic number, because the mean of its divisors is an integer number (1722670059).

Almost surely, 2^3445340117 is an apocalyptic number.

It is an amenable number.

3445340117 is a deficient number, since it is larger than the sum of its proper divisors (1).

3445340117 is an equidigital number, since it uses as much as digits as its factorization.

3445340117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 3445340117 is about 58697.0196602860. The cubic root of 3445340117 is about 1510.3491900352.

The spelling of 3445340117 in words is "three billion, four hundred forty-five million, three hundred forty thousand, one hundred seventeen".